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5351-51-9

Basic Information
CAS No.: 5351-51-9
Name: 4,5-Dimethyl-thiazole-2-thiol
Article Data: 15
Molecular Structure:
Molecular Structure of 5351-51-9 (4,5-Dimethyl-thiazole-2-thiol)
Formula: C5H7NS2
Molecular Weight: 145.249
Synonyms: 2-Mercapto-4,5-dimethylthiazole;4,5-Dimethylthiazole-2-thiol;
EINECS: 226-327-0
Density: 1.28g/cm3
Melting Point: 166 °C
Boiling Point: 214.5 °C at 760 mmHg
Flash Point: 83.5 °C
PSA: 79.93000
LogP: 2.04860
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Specification

The 2(3H)-Thiazolethione,4,5-dimethyl-, with the CAS registry number 5351-51-9, is also known as 2-Mercapto-4,5-dimethylthiazole and 4,5-Dimethylthiazole-2-thiol. Its EINECS registry number is 226-327-0. This chemical's molecular formula is C5H7NS2 and molecular weight is 145.2458. What's more, its IUPAC name is called 4,5-Dimethyl-3H-1,3-thiazole-2-thione.

Physical properties about 2(3H)-Thiazolethione,4,5-dimethyl- are: (1)ACD/LogP: 2.07; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.07; (4)ACD/LogD (pH 7.4): 2.05; (5)ACD/BCF (pH 5.5): 22.19; (6)ACD/BCF (pH 7.4): 21.1; (7)ACD/KOC (pH 5.5): 319.95; (8)ACD/KOC (pH 7.4): 304.27; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 60.63Å2; (13)Index of Refraction: 1.654; (14)Molar Refractivity: 41.37 cm3; (15)Molar Volume: 112.7 cm3; (16)Surface Tension: 55.7 dyne/cm; (17)Density: 1.28 g/cm3; (18)Flash Point: 83.5 °C; (19)Enthalpy of Vaporization: 45.08 kJ/mol; (20)Boiling Point: 214.5 °C at 760 mmHg; (21)Vapour Pressure: 0.155 mmHg at 25 °C; (22)Melting Point: 166 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: S=C1S\C(=C(/N1)C)C
(2) InChI: InChI=1/C5H7NS2/c1-3-4(2)8-5(7)6-3/h1-2H3,(H,6,7)
(3) InChIKey: KKHBRTFQIYIHEI-UHFFFAOYAD